diff options
Diffstat (limited to 'public/assets/javascripts/rectangles/models/rect.js')
| -rw-r--r-- | public/assets/javascripts/rectangles/models/rect.js | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/public/assets/javascripts/rectangles/models/rect.js b/public/assets/javascripts/rectangles/models/rect.js index cb14e66..0bab0e4 100644 --- a/public/assets/javascripts/rectangles/models/rect.js +++ b/public/assets/javascripts/rectangles/models/rect.js @@ -25,6 +25,9 @@ window.Rect = (function(){ Rect.prototype.area = function(){ return this.x.length() * this.y.length() } + Rect.prototype.magnitude = function(){ + return dist(this.x.a, this.y.a, this.x.b, this.y.b) + } Rect.prototype.mul = function(n){ this.x.mul(n) |